What hair treatment is often recommended for damaged or over-processed hair?

A keratin treatment is frequently recommended for damaged or over-processed hair because it helps to restore the keratin protein that may be lost during chemical processes, heat styling, or environmental factors. This treatment works by smoothing the hair cuticle and filling in gaps where damage has occurred, leading to a reduction in frizz, increased shine, and improved manageability. By infusing hair with keratin, the treatment can reinforce the hair structure, making it appear healthier and more resilient.

For individuals with hair that has become brittle or weak due to over-processing, a keratin treatment can offer substantial restorative benefits. It is particularly effective for those who regularly color, straighten, or otherwise manipulate their hair, as these practices can leave the hair lacking in necessary protein.

In contrast, while other treatments like scalp exfoliation, hot oil treatments, and leave-in conditioners provide benefits, they do not specifically address the restoration of keratin or the damage associated with over-processing to the same extent. Scalp exfoliation focuses more on the scalp health, hot oil treatments provide hydration and nourishment but do not specifically correct keratin loss, and leave-in conditioners offer temporary moisture without the structural repair that keratin treatments provide. Thus, a keratin treatment stands out as the most